Wow cool bar. I want to build something like that someday. My dad has one at his house and when I go over there it is cool to kick back at the bar and bs and have a cold one. I can relate to the water situation to. Water got in my attached storage room on my house a couple of months ago. We had a ton of rain one night and it came through the foundation. I did not catch it for about 2 days, because I do not go in there that often. The worst thing was I had 2 nice 1100 shotguns in there that I had cleaned and stood in the corner barrel down to drain the oil out of them. Needless to say the end of the barrels were already starting to rust. The floor in there was carpet then. I have sense replaced it with ceramic tile.